Program Switch in Java

Switch statement is an alternative statement for the election statement. Usually

used to simplify the complexity of many if statement
containing conditions. The general form of writing is:

Switch (expression) {
case value1:
/ / statement which will be made if the same expression value1
break;
case value2:
/ / statement that will be done if the expression equal to value2
break;
...
nilaiN case:
/ / statement which will be made if the same expression nilaiN
break;
default:
/ / statement which will be made if all values
defined above do not have the same expression
}

Sample program Java

class DemoSwitch1 {
public static void main(String[] args) {
int noHari = 4;
switch (noHari) {
case 1:
System.out.println("Hari ke-" + noHari + " adalah Minggu");
break;
case 2:
System.out.println("Hari ke-" + noHari + " adalah Senin");
break;
case 3:
System.out.println("Hari ke-" + noHari + " adalah Selasa");
break;
case 4:
System.out.println("Hari ke-" + noHari + " adalah Rabu");
break;
case 5:
System.out.println("Hari ke-" + noHari + " adalah Kamis");
break;
case 6:
System.out.println("Hari ke-" + noHari + " adalah Jum\'at");
break;
case 7:
System.out.println("Hari ke-" + noHari + " adalah Sabtu");
break;
default:
System.out.println("Tidak ada hari ke-" + noHari);
}
}